New Challenges 3 get ready 8

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Across
  1. 2. ______ give protectionfrom diseases.
  2. 5. _______ is the study of rocks .
  3. 6. the tiger is a_____ of big cat .
  4. 8. If you are interested in______ you can study zoology .
  5. 9. _____ is the study of the licght, energy, heat,etc.
  6. 11. ______ is the study of the past finding things in the ground
  7. 12. Marie Curie was a famous _____________
Down
  1. 1. _____ is the study of the structure of thingsin the universe
  2. 3. ______ is the stydy of living things
  3. 4. ______ is the stydy of stars and planets
  4. 7. _______ study medicine.
  5. 9. A botanist studies about ________
  6. 10. ______ is the study of animals